Get the SHA-256 of a File
Compute a file's SHA-256 hash to publish or compare.
将文件拖放到此处或点击浏览
Any file 无文件大小限制
你的文件永远不会离开你的设备。所有处理都在你的浏览器中本地进行。
Compute SHA-256, SHA-1, SHA-384, and SHA-512 checksums of any file — and verify a download against its published hash. The file is read locally and never uploaded.
SHA-256 tips
SHA-256 is the modern standard for file checksums — copy it to publish next to your own downloads.
Re-hash any time to confirm a file hasn't changed since you last checked.
Computed with native browser crypto, so even large files hash quickly.
Nothing is uploaded.
工作原理
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